Mow the lawn regularly
Rake up leaves, grass clippings, and debris
Trim shrubs and overgrown vegetation
Remove pet bedding and outdoor resting areas
Wash pet bedding in hot water
Treat pets with veterinarian-approved flea control
Vacuum indoor areas frequently
Use flea-killing yard treatments labeled for outdoor use
Apply beneficial nematodes to soil
Use diatomaceous earth in dry areas if appropriate
Water the yard to reduce flea-friendly dry, shaded spots
Seal gaps under decks, porches, and sheds
Keep wildlife out of the yard
Reapply treatments as directed on the product label
Hire a pest control professional if infestation is severe